If you want to organize and structure your online learning materials, StudyMap is a great option. It lets you transform YouTube videos and articles into courses with chapters, suggested resources and a progress tracker. StudyMap is geared for people who want more structure in their learning, and you can try it with a free trial.
Another good option is Mindgrasp, which uses AI to help you learn more effectively. It can generate notes, summaries, flashcards, quizzes and answers based on materials like YouTube videos, PDFs and podcasts. Features include automated summarization, AI search and quiz generation, so it can be useful for students, professionals and teachers.